He past two weeks has involved the ancient civilizations of the Olmec, Mayans, Aztec and the Art work of Diego Rivera and Frida Kahlo. These ancient civilizations and artist come from what country?

The ancient civilizations and artist come from Mexico

Explanation:

Artist Frida Kahlo was one of Mexico's greatest artists. Though her father was a German photographer who migrated to Mexico where she was born on July 6, 1907. Her painting work is mostly self-portraits. Kahlo was also known to be politically active and married to fellow communist artist Diego Rivera in 1929. She exhibited her paintings in Paris and Mexico before her death in 1954.

The correct answer is MEXICO.

Explanation: Diego María de la Concepción Juan Nepomuceno Estanislao de la Rivera y Barrientos Acosta y Rodríguez also known as Diego Rivera like the other artists was a Mexican Artist who played a pivotal role in the ancient civilization. He was a prominent Mexican painter whose large frescoes helped establish the mural movement in Mexican and international art.