Although, i enjoy snow sports, i despise long winters. or although i enjoy snow sports, i despise long winters. which is punctuated correctly?

The theme of the first seven years is consistent with characteristics of the time in which it was written. what is consistent about the era and the story’s plot?

The empire state building was a. constructed by one hundred workers. b. was first lit up by president roosevelt. c. has more than one hundred stories. d took several years to complete.

Need some on this. which answer is it?