What prompted Macdonald to expand the Dominion of Canada shortly after the signing of the British North American Act?

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so. 

under god i have placed my chiest strentgh and the safe guard to my loyal subjects

this isn't a question and if you're going to list things be kind and use commas.

b) the confederacy had to pay all union war expenses.