The answer is c,d,a those are the correct answers
The New General Catalogue of Nebulae and Clusters of Stars (abbreviated as NGC) is a catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888.
The first battle of bull run, each side had about 18,000 poorly trained and poorly led troops.
They adapted and survived
Answer: B. over 1 million children were orphaned
Explanation:
