Question

1. Campaigns A and B focus on different kinds of environmental problems.
a) Which kind of environmental problems is easier to prevent? Why?
b) Which poster do you think is more effective?​

Answer 1

Resposta:

a) on the campaing A is easyer, because we can just don't throw trash in the enviroment

b) twice posts are effective

Explicação:

A, Nao tem explicacao, já ta tudo respondido

a) Na campanha a é mais facil, porque nos podemos apenas nao jogar lixo no meio ambiente

b) os dois posts são efetivos