<span>Navajo soldiers used their native language to code messages that the Japanese could not decipher</span>
Answer:
This was because of their geographical positions.
Explanation:
Their geographical position favored a focus on military capability. Both Rome and China were militaristic states. Both were able to develop thanks to being shielded by their geographical position from the great powers in the east. Eventually they were able to gain powers over a large sector.
Jamestown
On May 13 they picked Jamestown, Virginia for their settlement, which was named after their King, James I. The settlement became the first permanent English settlement in North America.
It's probably D. To point out problems in the south given the subject of most of his marches was going against racism in the south