I believe the correct is the third option. It is important to preview sources before using them in your research because it reveals deeper concepts. Reading deeply the sources would allow you to have a deeper understanding of the sources and determine which parts of the sources are useful to your research.
<h2>
Answer:</h2><h2>
A x b's daughter</h2><h2>
B x C's mum</h2><h2>
D x C's bro</h2>
<h2 /><h2> D and A are Siblings: Because, A and C have one mum...</h2>
Answer:
Dr. Naismith first planned to bring outdoor games inside, but they were too physical and cumbersome.
Explanation:
Eliminate repeated words.
Other comments:
'Two' is a number. 'Too' means extra or more than expected-- too many, too much, too late. . .
Two should not be too many to count!
Also be careful to use correct verb forms (planned) (were) to express past tense.
Yes, one should make sure that the subjects and verbs agree