The iron rails in summer and contract in winter
A. retreat B. expand
C. progress D. warm
Answers
Answered by
6
Answer:
I believe it's B.Expand..
Answered by
3
Expand
Due to thermal expansion in solid they expand in summer
Similar questions
Math,
12 days ago
English,
12 days ago
Math,
25 days ago
Social Sciences,
25 days ago
Computer Science,
8 months ago