I believe the answer would be C) The cost of cars, because the establishment of the highway system should not affect how much any car is worth
B) the painting demonstrates the enlightenment idea that the people have the power to take action against an unjust government.
Like the US revolution, the French revolution also started because of a unjust revolution. After France helped the US overthrow Britian rule, the French found out that they can do the same. This led to the overthrow of Louis XVI, and the later leadership of Napoleon.
hope this helps
The best statement that represents the theme of The Call of the Wild is WITH EACH NEW EXPERIENCE, BUCK BECOMES MORE ACQUAINTED WITH HIS ANCESTOR'S INSTINCTS.
Buck's ancestors lived in the wild, eventually because men settled in their habitat, they became domesticated. This is the situation where Buck was born in. However, as the story unfolds, Buck's instincts became more pronounced and he finally heeded the call of the wild.