Question 1
Name two hominids that made the Oldowan tools during the Stone Age period
Answer
- Australopithecus
- homohabilis
- homohabilis
Question 2
State two methods used by the Sumerians to increase food production
Answer
- Use of canal irrigation
- Invention of farming tools e.g. ox-drawn plough, seed drill
- Making clay pots and baskets for storage
- Invention of farming tools e.g. ox-drawn plough, seed drill
- Making clay pots and baskets for storage
Question 3
Give one advantage of barter trade.
Answer
- Facilitated trade between communities.- Enable people to acquire needed commodities.
- Enable some people to determine the value of some commodities
Question 4
Identify two additional improvements that have been made to the modern roads from macadamized roads.
Answer
- They are wider
- Are dual carriage ways
- Have fly overs
- Are dual carriage ways
- Have fly overs
Question 5
Give the main advantage of the mobile phone.
Answer
- It is portable.