1. How does time affect place? 2.why is it difficult to have an accurate representation of the earth on a flat map? Please help I need sleep 

Answermaritime tropical;

5×^2+20-15 or -(5x^2-20+15)

Mexico has a host of environmental problems, including significant chemicalpollution  from factory discharges and waste dumping, but the main threat to itsbiodiversity  probably stems from  deforestation  and other natural habitat losses. forest habitat is lost for a number of reasons

The correct answer is:   [b]:   "has no atmosphere" .