Which of the following are cultural universals?

clan government
monotheism
trade
games
matriarchal society
tool making
personal names
music

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called

Venezuela’s economy relies most heavily on which of the followingvenezuela’s economy relies most heavily on which of the following? a. oil reserves in places such as the eastern llanos b. cattle ranching in the grasslands c. fertile farmland in the andean highlands d. coffee plantations in mountainous areas

What is the thickest layer of earth called?