Amap’s title is used to
a.

interpret symbols on the map
b.

indicate the map’s purpose
c.

show latitude and longitude
d.

estimate distances

B. indicate the maps purpose 

C. indicate the map's purpose

So  if  the sum of the enthalpies of the reactants is greater than the products, the  reaction  will be  exothermic.  if  the products side has a larger enthalpy, the  reaction  is  endothermic. you may wonder why  endothermic reactions, which soak up energy or enthalpy from the environment, even happen

Answeris associated with sunny,dry weather;