.1 -
molds are used for casting high melting point materials
a.metal
b. sand
c. both a and b
d. none of these
Answers
Answered by
0
Answer:
option: D
none of these I think so ..
thank you
Similar questions
Math,
11 days ago
Computer Science,
11 days ago
Math,
11 days ago
Psychology,
23 days ago
English,
23 days ago
Chemistry,
7 months ago