Answer:
cut down on fossil fuels and green house gasses
Explanation:
they are thickening the atmosphere so when the Suns rays enter earth they can't escape
Answer:
One of the most infamous of these political machines was Tammany Hall, the Democratic Party machine that played a major role in controlling New York City and New York politics and helping immigrants, most notably the Irish, rise up in American politics from the 1790s to the 1960s.
Explanation:
Answer:
water
3- Wire Materials: The most common material for electrical wire is copper and aluminum, these are not the best conductors however they are abundant and low cost. Gold is also used in applications because it is corrosion resistant.
rubber:-1. Natural Rubber (NR)
2. Styrene-butadiene rubber (SBR)
3. Butyl (IIR)
4. Nitrile (NBR)
5. Neoprene (CR)
