<u>Answer:</u>
"Investing in a line of for-profit public transportation systems" is a way that state governments have attempted to raise more revenue without adding a new tax or raising existing taxes.
<u>Explanation:</u>
- India is a populous country with a whooping population of 134 crore people. As the country is growing, the transportation system would also require an upgrade, as in it needs to be expanding to areas where low accessibility is there and cover as much ground work as possible.
- So, the government has started investing in public transportation systems so that they could decrease the traffic as well as get more revenue from it.
- The government introduced buses and trains which helped massively towards the development of the country.
I don’t know the answer sorry
I agree on that. it's not like there is completely no force of gravity acting on them (I mean if they're still around the earth) , it's that it's so little that they can't even notice it. they'll float around and they seems like they have no weight. this is called weightlessness.
