Answer: Coal
Explanation: Natural gas is basically gas that comes from nature so if you use coal it creates natural smoke or gas. Also like fossil fuels create natural gas as well.
India had ceased importing opium
During the age of imperialism, Britain used opium to forcefully open china to trade.
<span>By creating new federal courts and judges.</span>
Explanation:
role played by women in south Africa against the violation of human rights from the 1950sto1960s
1) Plessy vs. Ferguson was an 1896 Supreme Court case in which the Supreme Court ruled that "separate but equal" facilities for whites and blacks were legal. The justices ruled that this idea of "separate but equal" DID NOT violate the 14th amendment of the US Constitution.
2) Brown vs. Board of Education was the Supreme Court case that overturned Plessy vs. Ferguson. This 1954 case saw the Supreme Court justices rule that separate but equal was indeed a violation of citizens constitutional rights. In Brown vs. Board of Education II, the Supreme Court ordered that all schools must integrate "with all deliberate speed."