Question

1. In June 1992. more than 100 heads of states met in Rio de Janeiro In Brazil for-​

Answer 1

Answer:

In 1992, more than 100 heads of state met in Rio de Janeiro, Brazil for the first international Earth Summit convened to address urgent problems of environmental protection and socio-economic development.

Answer 2

Explanation:

In 1992, more than 100 heads of state met in Rio de Janeiro, Brazil for the first international Earth Summit convened to address urgent problems of environmental protection and socio-economic development.