I think it is c, and not a because they will not be doing planting tulips at all. Not even after the land thaws. I hope that helps :)
The correct answer is...
Around the winter holidays, store owners keep longer hours because they know holiday shoppers bring in extra money.
A subordinate and an independent clause in one sentence is a complex sentence
jane adored and dreamed of a life spent working with animals. she wrote it from an experts opinion on chimpanzees behavior on the wild.
Danny and Lukus are best mates, both thirteen years old sitting home alone at Danny’s house. It was a sunny day outside and wasn’t too hot. They wanted to do something fun instead of sitting inside playing video games. Danny is the one always coming up with great ideas, so he had this great idea of going outside and playing in the woods behind his house. Lukus didn’t really care what they did he just wanted to have some fun.
(Hopefully this is good, I don’t write a lot myself)