In 2020 Cornelia, a single taxpayer with AGI of $64,000, spends $25,000 in tuition for her master's degree. What type and amount of education credit can she claim?

Select one:

a. $2,500 of American Opportunity Tax Credit

b. $2,000 of Lifetime Learning Credit

c. $1,000 of Lifetime Learning Credit

d. She cannot claim any education credit