Question

_*Homework :-*_
```Fill in the blanks.```
1. The Indus civilization was highly developed by _____ BCE to _____ BCE.
2. Most of our knowledge of the Indus civilization comes from excavations at ______ and ______.
3. Within the citadel at Mohenjodaro, a structure with waterproofed walls called the ______ was found.
4. The Indus people mixed copper and tin to make ______.​

Answer 1

Explanation:

1. 3300 BCE TO 1300 BCE.

2.PROCESSING AND RECORDING.

4.BRONZE,AXES,ADZES,KNIFES etc...

sorry I don't know 3 answer