SB VB12-13

1
1-pollution
2-Homelessness
3-water scarcity
4-hunger
5-global warming
6-crime
7-war
8-ageing population
9-illiteracy
10- disease
11- racism
12-growth population
13- resource depletion
14-poverty
2
1-volunteer
2-trust
3-drop out
4-gain
5-make
6-
VB13
2
1-B
2-C
3-