Yes an amendment can be proposed
The dictator creates all the laws, without going through a parliament first
Answer:
Katherine's opportunity cost is the cost of getting to the lecture event itself plus the reduction in her physics exam grade by not studying tonight. True
Explanation:
Opportunity cost is the cost of foregoing a benefit or incurring loss due to opting an alternative which is next beneficial . Here Katherine is losing in terms of grades in her exam to take the benefit of listening to the lecture , So loss to her grade is the opportunity cost of attending to the lecture and getting benefited.
Alaska is the closest state to 20N 158W
edit: 20n is actually Hawaii i think, Nhallman has it right.