Question

Fill in the blanks.
1. The tools of early man were made of............ And............
2. The steam engine was invented by................. .
3. Daimler was a............Mass production
scientist.
4. Mass production started during............. revolution.
5. ............. was developed by Volta in Italy.
6. The simplest lifting machine is a..........
​

Answer 1

Answer:

1.Stones and wood

2. James Watt and Thomas Newcomen

3.Engines and automobiles

4. Industrial revolution

5. Battery

6. Wheel and axle

Answer 2

Explanation:

1.bones and stone

.bones and stone2. Thomas Sarvey

.bones and stone2. Thomas Sarvey3. automobile

.bones and stone2. Thomas Sarvey3. automobile4. INDUSTRIAL

.bones and stone2. Thomas Sarvey3. automobile4. INDUSTRIAL5. BATTERY

6. Wheel