What does the word intensified mean as it is used in the sentence?

A
continued
B
became worse
C
went away
D
improved
PART B
Which sentence from the article best supports the answer to Part A?

A
"Cesar was 10 years old when the family packed up and headed for California."
B

C

D
"...the Chavez family lost both their farm and store."

B

"If the strike was successful, growers would lose millions of dollars."