I believe your answer is b. Bad weather hindered attack. But don't quote me on that because I'm not 100%.
One boundary could be competition. Another could be financial problems.
How competition could be a boundary is that, some organizations can be bias. Like in the past, if you moved cargo onto a train station and pay for that, The more you do it, the less you'd have to pay. So, that would be more helpful to the bigger businesses who ship a lot, and unhelpful to small businesses who have to pay more then the big businesses. A way financial problems could be a barrier is obvious. In the past, farmers did a process of how to pay off their loans and get a bit more money. They would Loan, Buy, Plant, Sell. And then they would pay off their loan, and have a bit of extra money in their pocket. But, its harder now. Financial problems are easy to come to. You need to make a business to make money, so you would have to have a successful business. That's why smaller, newer businesses struggle less then big and old businesses. I hope this helps. :)
Some of the major issues that led to the Civil War in the United States included A) conflict arose between the northern and southern parts of the United States, B) the North was more advanced commercially and they were expanding industrially, D) the South wanted new territories that were being admitted into the United States to be slave states. However, C) is not true because the South did not seek to abolish slavery but instead continue the institution of slavery.
Answer:
First, federal administrators would run an automated algorithm to divide vaccine doses nationwide, based on the size of each state's adult population. Then each state would decide how to dole out the shots to local hospitals, nursing homes and clinics.
Explanation:
