ways in which schools and communities can support campaign that deal with discrimination and human rights violations​

a.

Explanation:

beacuse  i have done this when i was a little boy

Explanation  Local groups can help spread the word about Amnesty's campaigns with stalls at activity such as writing letters for people suffering human rights abuses. For example, former teachers could help link up with schools,

an aneroid barometer is different from a mercury barometer in that it provides readings that increase as air pressure increases.

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abolish

do away with

unanimous

in complete agreement

secede

separate; break free

inauguration

starting a new position with a formal ceremony.

cooperationist

people who wanted the north to cooperate with the south

surrender

to give up

volunteer

perform a service for free

draft

involuntary service in military

retreat

withdraw; move away from enemy

advisor

expert who gives advice

explanation: