Answer:
Use concealed propoganda.
Explanation:
Hiding the true meaning of your propoganda and advertisements can change someone's opinion on something without them even knowing what they're changing it to.
Answer:
Atomic Bombs
Explanation:
There were 2 bombs detonated over the Japanese cities of Hiroshima and Nagasaki. It killed approx 210,000 people, including children. President Truman was the one to authorize the use of the atomic bomb. This continued to lead to the surrender of Japan in ww2.
D is the answer that you are looking for.
