Is puerto rico part of the bermuda triangle

It is reasonable to assume that nations with a low total fertility rate (tfr) and a modest amount of population growth are in

What major factors play a role in global warming? 1. human activity and normal climate conditions 2. natural factors and human activity 3. normal climate conditions and abnormal human activities 4. abnormal human activities and natural factors

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k