Answer:
It's b
Explanation: She is in her early 40s and taking care of the upbringing of her young children and assisting her aging parents
Answer:
This is an example of marginal analysis, as the decisions made by Raphael are on margin.
Explanation:
The decision of Raphael about pool versus bike time is totally a "how-much decision". It is clear that pool time and bike time can both reduce the time for race. However, the efficiency of pool time is high currently, and hence there is much sense in trying to spend more time in the pool and less on bike. This however makes no sense that all the time is spent in the pool and no time biking. Raphael only intends to alter the number of hours spend on each activity at the margin.
Identifying a need or problem,identifying your choices,evaluating your choices,getting info about choices from diff sources,analyzing your resources,making a decision and taking an action?
Because earthquakes can start shaking and set off a volcano or erupt it
Answer:
South 70 miles
Explanation: Literally just 7 times 10
