What is a fortification?

wall
moat
tower
bridge

moat

Explanation:

a defensive wall or other reinforcement built to strengthen a place against attack.

wall

Explanation:

a defensive wall or other reinforcement built to strengthen a place against attack. hooe this helps :P

on these days , humidity is very f.) high

in this scenario it would be the consumer demand as most influential in making the decision. the band members need to figure out where and from whom they will make the most money, in other words who out of the two consumer groups - football fans or car drivers - will spend their money, who is more likely to contribute to their cause and buy what they are offering.