Cop-26 stands for_________?

A. climate operation program.
B. conference of parties
C. climate operating propaganda.
D. None of these

Explanation:

COP26 is the next annual UN climate change conference. COP stands for Conference of the Parties, and the summit will be attended by the countries that signed the United Nations Framework Convention on Climate Change (UNFCCC) – a treaty that came into force in 1994.