English, asked by myvava20, 3 months ago

After he ---------------- the roof -------------.

a) left ,collapsed
b) has left , collapsed
c) left , had collapsed
d) had left, collapsed​

Answers

Answered by XxItsAKLoverxX
0

Explanation:

1. The mixture has no fixed composition.

2. To form mixture energy is neither produced nor evolved.

3. The mixture has no fixed melting points and boiling points.

4. Mixture retains the properties of its components.

5. Components of mixtures can be separated by simple physical methods.

Answered by koena24
1

Answer:

After he left the roof collapsed

Hope it helps you

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