At first, some scientists (including Einstein!) rejected Schwarzschild's ideas. Others were intrigued and began searching the skies for real black holes. Just decades later, they found the first of them. —A Black Hole Is NOT a Hole, Carolyn Cinami DeCristofano What can be concluded about presenting new theories in the field of science? Presenting new theories is hard because it usually does not lead anywhere. It might be met with skepticism, but it could lead to great discoveries. Other scientists always support new theories that are presented. A theory must be fully accepted in order to be credible.

It might be met with skepticism, but it could lead to  great discoveries.

Explanation:

Most of the time in the scientific community, new research is met with scrutiny as the people are wont to hold up tot he older tested models. Most of the new theories are rigorously tested by various number of scientists who then put it through scientific analysis. If the theory does hold up this, it becomes accepted. Scientific community only accepts such theories that pass the scrutiny but often the ones that do are the ones that bring real change into the field.

nobody can deny that cars are the most used means of transport all over the world. however owing a car could have some disadvantages. first of all, having a car on your own allows you to go everywhere without depending on timetables. moreover, you can use it whenever you need it no matter the time or the climate conditions. furthermore, if you have a car, you would not have to wait for nobody to share it when going to somewhere. nevertheless, one major disadvantages of owing a car is the fact that fuel is very expensive nowadays so that not everyone can afford it. in addition, you have to pay insurance to be protected by legal conditions. apart from this, the person who owns a car always has to maintain the car and repair any mechanical problem which could costs a huge amount of money. what is more, if you have to travel long distances, and you do not like driving, one probably would be exhausted and irritated due to driving for a long time. besides, cars cause environmental pollution. to sum up, owing a car means that you have more freedom to travel whenever and wherever people want to, however the car maintenance could be a very expensive issue that can have bad consequences at your economy.

i believe the correct answer is a