Curtis is revising his argumentative essay. One sentence reads, "I believe that the Columbian Exchange was hard for the people of central Mexico.” Which phrase should Curtis remove to create a more formal tone? “I believe that”
“hard for the people”
“of central Mexico”
“the Columbian Exchange”

" i believe that"

Explanation:

using I always makes it seem less formal

all of the following apply except for (a. excessive credit on real estate resulting in defaulted loans.

in 1819, panic swept the country due,in part, to the rapid expansion of american manufacturing during the war of 1812 and the distress caused by the post-war british competition. the rapid expansion of american farming was another factor.

explanation:

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.