Answer:
The building of roads and canals in the United States in the early 19th century resulted in stronger economic ties between the East and the West.
Explanation:
The phenomenon that many refer to as the 'transportation revolution' is deemed to have taken place in the early 19th century. The Louisiana Purchase that happened in 1803 doubled the size of the nation and the War of 1812 surfaced the need for enhanced transportation and communication facilities in the interiors of the country.
In line with the same, many small and large construction projects of roads and canals were undertaken during this period which culminated in the formation of expanded networks of transportation. These networks served to connect the far east and the far west of the country and also enabled the development of healthy economic ties between the East and the West.
Japan agreed to Commodore Perry's trade treaty because of the military threat. Japan was well aware that they were faced by an adversary who had a stronger military than Japan and so they had to bow down to the wishes of Commodore Perry. It did not matter whether Japan liked it or not, they had no other alternative.
The limbic system is the center of emotion, social behavior and attachment.
The development of our brain during connection. For instance, talking, singing, and reading to kids can help them develop linguistic brain networks. Brain development is significantly impacted by attachment in two key ways. First, the brain can devote its resources to creating the neural connections necessary for higher order thinking because the child feels safe and loved.
For more info about 'attachment' click on below link - brainly.com/question/25817875
#SPJ4
The correct answer is customs.
Customs refers to the social thought that portrays a customary, designed method for carrying on that is viewed as normal for life in a social framework. Shaking hands, bowing and kissing are on the whole traditions. They're methods for welcome individuals that assistance to recognize one society from another.
