What are some positive ways to unite a country

there are hundreds of postives ways to unite a country with another country here are a   few

1 peace treaty's peace treatys

are basically a document signing a allliance with one country and another.

2 gift

what i mean by this is for example how the french gave the americans the statue of libery a gift of peace.

#2 the answer is d

#3 the answer is a

#4 the answer is b

the first forms of writing came from them in the form of pictographs around 3100 bc.