B) Irregular
Good luck on the rest :D
The first student is correct, even though the force of gravity between them is not noticeable at all. All masses in the universe have a gravitational force of attraction- we feel the gravitational force of the earth because the earth has a very large amount of mass. The gravitational force between the two students is there, but it is a very very very small amount of force. Just because you can’t feel it doesn’t mean it’s not there. Hope that explanation helps! :)
Since you provide no options, here are some role of the foresters :
- they develop sustainable forest practice
- They asses timber Quality
- They make sure that all harvesting activities followed the law's regulation
- They plan and supervise forestry project
your answer might be the one that isn't included above
In the process of spinning ,fibres from a mass of cotton are drawn out and twisted. This brings the tiny fibres together to form long and twisted threads called yarn. ... Spinning of yarn on a large scale is done by using spinning machines in mills or factories.
This source is from https://classnotes.org.in/class-6/science/fibre-to-fabric/making-of-fabric/