Answer:
he Blitzkrieg was so effective because it was "designed to create disorganization among enemy forces through the use of mobile forces and locally concentrated firepower" . This allowed the Germans to have the upper hand when attacking and often was the reason for their success.
Explanation:
The answer is freedom of speech (hope this helps)
The Americans at the time hated communism and it was a crime so the us tried to stop it
Continental convergent plate boundaries.
The correct answer is letter A.
Interest groups are primarily focused on actively promoting a particular cause or belief. They are usually composed of voluntary associations that publicly promote and create advantage for their specific cause. Charitable groups, trade associations, and civil rights groups are some examples of interest groups in society.