Answer:
He wasn't sure what really happened.
Explanation:
Walter Lord was among those involved in the wreck of a large ship known as Titanic.
It was made known that, the six lookouts, that was the people monitoring the movement and watching the route the ship was following, did not known that the side of the ship had hit the iceberg because they saw that the front of the ship was okay.
This did not make them to raise the alarm until the ship was beginning to sink.
That was why also, Walter Lord was reluctant or delay to add the quotation to his account.
The country that didn't control any territory in Africa was the United States. Option C. This is further explained below.
<h3>What is the United States?</h3>
Generally, The United States of America, often known as the United States of America, is a nation in North America.
In conclusion, the United States is the only major European power that does not have territorial holdings in Africa.
Read more about Nations
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Effects of Imperialism - Imperialism is when a mother country takes over a smaller nation or colony for political, social, and/or economic reasons. ... A positive effect is seen in document one called "Modern Progressive Nations," it shows how the larger nations gave to the smaller colonies.