Which of the following statements shows a clear example of logos

a. former director of nasa, scott sherrit, admits that there are higher priorities for government spending than space exploration.
b. every year, our government funds nasa to the tune of $17.5 billion, while environmental conservation efforts receive only $12 billion.
c. do you want your grandchildren to know all about distant solar systems but be unable to safely drink the water or breathe the air here on earth?
d. i believe that it is time to shift spending from the outdated nasa program to more relevant issues, such as environmental conservation

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.

yes they most likly are and have planed t try to bring human life and supplies there also(due to global warming and other harmful resorces)