Answer:
Missing word "Indicate the effect each transaction has on the accounting equation, (Assets = Liabilities + Stockholders' Equity), using plus and minus signs."
Assets = Liabilities + Stockholders' Equity
1. Increase(+) No Effect Increase(+)
2. Decrease(-) No Effect Decrease(+)
3. Increase(+) No Effect Increase(+)
4. Decrease(-) No Effect Decrease(+)