Understanding complex ideas, adapting to one's environment, learning from experience, overcoming obstacles through mental effort are all factors that define evolutionary psychology decision making problem solving intelligence determination

The answer is intelligence. A classic dictionary meaning of intelligence is “the capability to obtain and relate knowledge. “Intelligence comprises the capacity to get from past experience, act tenaciously, crack problems, and familiarize to new circumstances. This is the ability that intelligence tests measure.

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.

no because it could make the world a terrible place to live in.