I believe the answer is B and D
Answer:
Explanation:
His mission was to complete an agreement with the Japanese Government for the protection of shipwrecked or stranded Americans and to open one or more ports for supplies and refueling. ... As a result, Perry's treaty provided an opening that would allow future American contact and trade with Japan.
To rejoin the union hopes this help
As trade grew, Medieval cities became overcrowded and unnecessary. The correct option among all the options that are given in the question is the third option or option "c". The other options that are given in the question can be neglected. I hope that the answer has actually come to your help.