Help please please brainy please

The united states constitution gives the the power to regulate interstate commerce.

Based on what you read in the fact sheet, identify the type of customer the company is hoping to reach. super-phonic systems wants to sell phones to customers who: expect the latest smartphone technology. need affordable phone service in remote areas. care more about attractive designs than reliability. will pay top prices for features such as web-surfing.

How did the end of the mexican american war result in growing sectionalism in the united states?