examined adolescents struggling to discover their own ego identity while negotiating, learning, and understanding social interactions, as well as developing a sense of morality and right and wrong.

Erik Erikson examined adolescents struggling to discover their own ego identity while negotiating, learning, and understanding social interactions, as well as developing a sense of morality and right and wrong.

Explanation:

Erik Erikson was psychoanalyst who studied adolescents and came up with the theory of psychosocial development. Erikson noticed how we go through states of development concerning our identity and ego. There are, for instance, moments of lack of decisiveness, when we haven't started experimenting and developing our sense of identity yet. There are moments of confusion, when we are already experimenting, but are not sure of what our role is or what represents us.

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.