First of all, you dont have the answers.
But the answer is "Companies replaced hand-operated brakes with air brakes on trains" is the best answer because this stopped many of the fatalities that were caused by brake failures." which is I say on what you are using D
Answer:
Answer is 3. Track names and the addresses of potential donors.
Explanation:
Fundraising is a large word which comprises of writing, developing relationship with the donors and organizing events.
Note that before a fundraising program could be organized, there must be donors, and this will start by noting the names and addresses of the potential donors. After this, the person will meet them to discuss their intentions and will note those that respond positively. When this is achieved , then a letter showing the date and time of a fundraising event can be sent out.
There are four states but the main one would be Colorado.