Which group launched a successful boycott against california grape growers?

switch around #3 and #4

explanation:

i hope this , im not 100% on this i really hoped this

one of the main reasons was definitely slavery. back in 1861, republican abraham lincoln was elected and ended up being a major influence in the slavery business. slavery greatly affected the texas economy because back in 1845 during the annexation of texas, slaves became a big part of the texas population. many texans that were in favor of the secession influenced groups through party ties.