Question

when bataan fell in april 1942, most us and filipino soldiers who surrendered to the japanese
o succumbed to disease and starvation in bataan.
o were forced to build their own pow camp.
o were executed by the japanese soldiers who captured them.
o were beaten and marched to a pow camp by japanese soldiers.

Explanation:

When Bataan fell, the Bataan Death March occurred. US and Filipino soldiers were beaten and forced - marched to a POW camp. They faced harsh treatment during the march, not immediate execution in Bataan. They did not build their own POW camp. While many later suffered from disease and starvation in the POW camp, the immediate fate after surrender was the forced march.

Answer:

were beaten and marched to a POW camp by Japanese soldiers.