As per the news in major newspaper Iran has agreed to welcome talks with world powers after a deadlock of several months.Which of the following is the major issue over which Iran has a difference with most of the world powers ?Its

A

Nuclear programme

B

Dispute with Iraq on several oil fields

C

Views on subsidy on agro products in the meetings of the WTO

D

Claim to have a permanent seat in the UN security Council

E

None of these