Answer:
Hi luv! Traveling is different from what it was in the 1800s. Back then, we didn't have cars yet which would mean that people had to either A. Walk every where or B. Ride a horse/ horse and carriage. We now have cars which helps us travel from point a to point b in a shorter amount of time than what it would be back then. We also now have planes which can make us go from point a to point b in hours instead of having to travel months on boats. Have a nice day!
-atqraxiia-
The answer is a first I hope this helps
Affect is when something has changed. For example you could say that spring affects your allergies. Effect is the result of something. Another example would be when you didn't pay attention in class, the effect would show in your work or test grades. You use affect as a verb and Effect as a noun
Air is a homogeneous mixture.
Heterogeneous mixture means that the components are not evenly distributed, just like a mixture of sand and water where we can identify the individual components visually.
