The answer would A
Hope this helps!
1) b and a - A sparse crowd is one that is small and scattered.
2) c and b - To petrify someone is to terrify that person.
3) a and b - An intense pain is one that lasts for a long time.
4) a and b - A prone figure is one that is lying face down.
Answer:
Native to Asia, Burmese pythons now occupy wild and suburban area of Florida in growing numbers.
I think the answer is "and"
Answer:
3.the tables had been cleaned by joe