D. high aspirations and high expectations because when you have high expectations and aspires. You get your hopes up thinking that what you think or dream of is gonna happen,and when it doesn't you get let down and it hits you hard, causing you to continuously be stressed out and depressed. Or in other words strained.
Answer:
Barriers to enter
Explanation:
These can include high start up costs, patents, copyrights, customer loyalty, etc.
Answer:
extended suffrage to all citizens 18 or older