D. They wanted to ensure that the other could not attack and destroy them
B. Islam. Islam is still found commonly in North Africa and the Middle East.
Sociology. the fundamental character or spirit of a culture; the underlying sentiment that informs the beliefs, customs, or practices of a group or society; dominant assumptions of a people or period: In the Greek ethos the individual was highly valued.
A reason consumerism increased in the 1920s was because many working people earned more money. The correct option among all the options that are given in the question is the second option. As the earning of people increased, the power of buying goods from the market also increased. This increased the consumerism.