Answer:
compound
Explanation:
a compound is a substance that has been formed by two or more elements .
The answer is vehicle fuel
Answer:
These genes are linked.
Explanation:
You will find the complete answer and explanation in the attached file due to technical problems.
Once you have stopped for a school bus, do not pass until the driver signals you to proceed, the red lights stop flashing, or the bus starts moving ahead. Whenever a vehicle ahead of you stops to let a pedestrian pass in front of you, you should stay in line and until the vehicle ahead proceeds.