What is an example of a challenge that Mawi's family faced? Mawi's parents didn't know how to cook.
Mawi's sister was deaf.
They all spoke different languages.
Mawi's dad was blind and had trouble finding a job.

Mawi's family might have starved

Explanation:

because the parents couldn't cook and the mother or father didn't have a job

no , per capita income is not a true measure of the development because: -it only tells us about average income not how income is distributed among the people.it only give us an idea of the economic aspect.it is only at the qualitative basis.moreover, income is not only the way of development other factors are also as much as important as income.

b) the planets year length would be longer

hope this !