It depends on which course you're studying. Different nomads had different reasons. I'm sorry I wasn't able to give you a better answer.
I believe the answer is :Random sampling
Random sampling refers to select a group of subjects that could be used as sample for a research from a large population. The selection is beind done without any criteria in hope that the sample at least represent the general composition of the population.
The best source of historical evidence to describe how an events unfolded would be a first person source, or a website ending in .edu
<span>In hopes of finding a route to Asia,Prince Henry started the first school to teach sailors about oceanic navigation, mapmaking, and more. He sponsored 14 expeditions in 12 years to try to navigate Cape Bojador on the coast now Western Sahara.Finally, Gil Eannes was able to successfully complete the journey. This became a stepping stone to find a maritime route to Asia.</span>
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.
