A decrease in the cost of automobiles.
Answer: D. Russia
Explanation: Hope it helps :)
I would go with b, a merchant ship
<u>ANSWER:</u>
I think that the answer would be #3.
<u>EXPLANATION: </u>
I think this because a timeline shows the events in order in time.
<u>HOPE THIS HELPS! :D</u>
C Victoria was born in 1819