how does the structure of the united states government facilitate opportunities to influence the policy through the form of representative government

Which are the apprehensions of the consumers who shop online? consumers who shop online enjoy the convenience of shopping from home but are apprehensive about theft and loss of privacy.

Why isn't the optimization tool working?

Everyone has felt some level of depression but not everyone has suffered from major depression. explain the difference between the two and give two symptoms of when depression is more that just feeling down.