i don't know but good luck
The exploration of our own oceans isn't complete yet.By conducting an exploration in space, we are hoping to find new resources and sources of power.
It is the first sentence of a paragraph which is the topic sentence.
The topic sentence is the most important sentence - the one that tells you what the paragraph is about. Find that and you've found the topic sentence. WikiAnswers cannot do your entire assignment for you - that's cheating and it's wrong.
The 1960s decade was one of great change and space exploration.
the first sentence of the paragraph is called the topic sentence which should describe most of the paragraph for the reader to understand. The topic sentence is usually the first sentence of a paragraph. It makes a statement (about a topic) and the rest of the paragraph explains the topic sentence or gives examples of the topic sentence. The second sentence of a paragraph can sometimes be the topic sentence. Sometimes it is called a summary sentence.
if a paragraph does not have a topic sentence then
No, a supporting sentence supports the topic sentence.
The sentence that states the main idea of the paragraph is called the 'Topic Sentence'.
latest finding about space exploration?
Final.
A topic sentence is a sentence that explains your topic.
i don't know how to use exploration in a sentence? (get it?)