The earliest gunpowder invented ___ man exploded on contact ___ an open flame or a red-hot fire.
Answers
Answered by
0
Answer:
by, with(here is your answer)
Similar questions
English,
6 months ago
Social Sciences,
6 months ago
Social Sciences,
6 months ago
Hindi,
11 months ago
Math,
11 months ago
Physics,
1 year ago
English,
1 year ago