What are the four bodies of water that touched the shores of the arabian peninsula

The Arabian Peninsula is located northeast of Africa on the Arabian plate. this is the largest peninsula in the world. The following four bodies that touched the shores of the Arabian Peninsula are;

1. The Red Sea

2. The Persian Gulf

3. The Gulf of Oman

4. The Arabian Sea.

i would think it's industries and hydroelectric power

what are two things that greatly the american economy after the war? the huge buildup of u.s. military the beginning of the korean conflict the creation of the gi bill the marshall plan for nations