In the United States and in many other countries, citizens have to register to vote "To <span>make sure people vote only once," since otherwise it would be very hard to track who has already voted. </span>
Answer:
I believe its c the induatry used unsafe manufacturing practices. i hope this helps.
Explanation:
It was the white people vs the black people. That was the main reason
it's really nice and smart
Expit's nice
The biggest reason that the United States sent Matthew Perry to Japan was to use it as a "coaling base" or a base where steamships, which used coal, could restock their coal supply.