Go rate your own drum by holly hobbie and Santa tell me by Ariana grandma the frist two to answer will be brainlist

What statement is true about all chemical changes? a) chemical changes can be undone. b) chemical changes cannot be reversed. c) chemical changes change the color of objects. eliminate d) chemical changes do not form new products.

Which soil horizon, also known as the zone of accumulation, is enriched in clay, iron oxides, silica, carbonate, and other materials?

An organization has been collecting data and learned that they are selling their products to an increasingly younger group of people. with what can this data ? forecasting going green globalization internal influence