Scientists utilize various methods in order to manipulate dna. what is involved in genetic engineering? . a.. reading a dna sequence.. b.. editing a dna sequence.. c.. reinserting dna into living organisms.. d.. all of the above

The correct answer for the given question above would be option D. When scientists utilize various methods in order to manipulate DNA, they involve reading a DNA sequence, editing a DNA sequence as well as reinserting DNA into living organisms in genetic engineering. Therefore, the answer would be all of the above. 

Idont see a question here

The soviet union beat the us to the first successful launch, with the october 4, 1957, orbiting of sputnik 1, and later beat the us to have the first human in earth orbit, yuri gagarin, on april 12, 1961. the "race" peaked with the july 20, 1969, us landing of the first humans on the moon with apollo 11