Answer:
Before Nathan started to help, I didn’t think we could finish.
Answer:
B. After I get up in the morning,
Explanation:
After is a subordinating conjunction that introduces <em>a time clause</em>. Time clauses are dependent clauses used to indicate when something happened.
The clause "After I get up in the morning" tells when the action in the main clause (<em>drinking a cup of coffee</em>) happens:
"After I get up in the morning, I drink a cup of coffee." It is the most logical choice of all.
MIT researchers have found an answer in a new study that shows humans need about 390 to 600 milliseconds to detect and react to road hazards, given only a single glance at the road — with younger drivers detecting hazards nearly twice as fast as older drivers.