Origins Corp. went into business on January 1, 2020. Following are some of its transactions during the first three months of the year: . 2/27/20 - Purchased land for $4,000 cash. . 3/20/20 - Sold one-half of the land for $3,500 in cash. How much did the transaction on March 20th change Origins' total assets? O $3,500 O $2.000 ($1,500) O $1.500 O None of the above