Question

an effect of frequent fighting in the middle east was
many kidnappings.
many deaths.
many countries becoming communist.
many stoppages in oil production.

Explanation:

The Middle East is a major global oil-producing region. Frequent conflicts in the area often target or disrupt oil infrastructure, leading to halts in oil production. Kidnappings and deaths are humanitarian impacts, but the distinct, region-specific systemic effect tied to the area's key industry is oil production stoppages. The region did not see widespread adoption of communism due to fighting.

Answer:

D. many stoppages in oil production.