Who invented the street sweeper? Charles B. Brooks But, did you know the street sweeper was invented by an African American man in Newark? Charles B. Brooks came up with the first self-propelled street sweeper in 1896. It is technology we still use 125 years later. Where did Charles B Brooks go to college? Guilford […]
Why is it important to study the integumentary system of fish?
Why is it important to study the integumentary system of fish? The integumentary system is the fish’s first line of defense against the harsh environmental conditions. Without the protection of the skin, the fish would not survive the environment and the various diseases it could suffer. The skin of the fish would also be an […]
Do navy divers have officers?
Do navy divers have officers? A United States Navy diver refers to a service personnel that may be a restricted fleet line (Engineering Duty) officer, civil engineer corps (CEC) officer, Medical Corps officer, or an enlisted (ND or HM rating) who is qualified in underwater diving and salvage….Navy diver (United States Navy) Navy Diver Abbreviation […]
Can I write off my cable bill on my taxes?
Can I write off my cable bill on my taxes? Monthly Bills You may be able to deduct a portion of your cable and Internet bill as well, if you can prove it is work-related. You can also deduct individual long-distance business calls, as well as the cost of a second land line or business […]
Where is the OBD port on a Jeep?
Where is the OBD port on a Jeep? The obd port on the Jeep Liberty is located under the driver’s side dash. This is for connecting an OBD reader, something that most mechanics will have, and checking the trouble codes. What year did jeep go to OBD2? OBD2 was introduced on all 1996 and newer […]
What is the concept of preemption?
What is the concept of preemption? Preemption occurs when, by legislative or regulatory action, a “higher” level of government (state or federal) eliminates or reduces the authority of a “lower” level over a given issue. Express preemption occurs when a law contains a preemption clause or other explicit preemptive language. What are the types of […]
What causes cells to not divide?
What causes cells to not divide? Cells stop dividing for several reasons, including: A lack of positive external signals. The cell senses that it is surrounded on all sides by other cells-contact dependent (density dependent) inhibition. Most cells seem to have a pre-programmed limit of the number of times they can divide. Why can’t some […]
Is 13 too early for a first kiss?
Is 13 too early for a first kiss? Around ages 12-15, people often start having their first kiss. It’s perfectly normal to have butterflies in your stomach or feel nervous at the thought of kissing someone. If someone wants to kiss you but you aren’t ready, say something like, “Sorry, I don’t want to yet,” […]
When did Soufriere Hills volcano first erupt?
When did Soufriere Hills volcano first erupt? 1995 Montserrat’s Soufrière Hills volcano is a typical subduction volcano. Its existence is due to the subduction of the Atlantic under the Caribbean plate. Its first historic eruption started in 1995 and is still ongoing. How old is Soufriere Hills volcano? Early history 2460 BCE (± 70 years): […]
What kind of rule was the king?
What kind of rule was the king? Powers of the monarch In an absolute monarchy, the monarch rules as an autocrat, with absolute power over the state and government—for example, the right to rule by decree, promulgate laws, and impose punishments. In a constitutional monarchy, the monarch’s power is subject to a constitution. What is […]