Answer: They fail simply because the American political system is designed to support only two major parties. As well as this, 48 of the 50 states employ a winner-takes-all system for electoral votes.
Explanation: Third parties often represent an ideology that is considered too radical by the mainstream parties and their constituents.
Answer:
B: Congress
Explanation:
Congress has the constitutional power to declare war.
Economic sanctions may be comprehensive, prohibiting commercial activity with regard to an entire country, like the longstanding U.S. embargo of Cuba<span>, or they may be targeted, blocking transactions of and with particular businesses, groups, or individuals.</span>
Invention of new weapons/gases was HUGE, but Disease and famine was also a large factor
