Currently, which is a major barrier to diplomatic negotiations between israel and palestine? palestinians lack a single representative. leadership changes frequently in israel. the effects of long and costly wars have weakened both sides. both countries have used oil embargoes as a constant threat.

A major barrier to diplomatic negotiations between Israel and Palestine :

The effects of long and costly wars have weakened both sides.

Explanation: The long and costly wars between the Israel and Palestine had arisen conflicts that have weakened them.

if it were me, i would pick c. c is the best answer because it's basically saying go on a non-violent strike for india

the answer is they believed george iii would never give them their freedom.