Why did some private american companies decide to build roads?

a) private companies received federal money to build the roads.

b) private companies did not build roads.

c) private companies wanted to provide free roads that would enable more settlers to move west.

d) private american companies knew they could make a profit by charging travelers for using the roads.

How we perceive, use, study, structure, interpret, and react to messages of time is referred to as: ?

Most democratic have a government with three branches : executive,legislative and judicial.in canada,the legislative branch is the

Janette goes into an electronics superstore to buy a new computer. the salesperson works with her to find the right model, and she agrees to buy a new computer for $500 and a floor-model 18-inch monitor for $100. just when she is ready to pay, the salesperson walks away for a minute and then comes back to inform her that the monitor she was ready to purchase can't be sold for < $125. she agrees to the extra $25 even though they had initially agreed on the $100 selling price. janette has fallen for the technique of gaining compliance.