I think B preventing nuclear war
Many resisted slavery in a variety of ways, differing in intensity and methodology. Among the less obvious methods of resistance were actions such as feigning illness, working slowly, producing shoddy work, and misplacing or damaging tools and equipment.
if a scientist was studying fossils they would examine a <em><u>skull fragment</u></em>!
The principle of checks and balances refers to the system, in the American federal system, wherein each branch of government has responsibilities and obligations as it relates to the other branches of government.
The President, for one, is able to veto legislation from the Legislative Branch but a balance on that check is that the Legislative branch may override the Executive branch's veto.
Their freedom only letting the oones he liked most live favorism