Element A decays into element B with a half-life of 700 million years. You find a rock that you know was formed originally without any B present. But the rock now contains both A and B, with the A B portion of the rock being 1/8 A and 7/8 B. How old is the rock

Banselect the correct answer.which sentence correctly rewrites the following sentence using active voice? pernered meat has been associated with an increased risk of type 2 diabetes in a recent study.diabetes in a regera.according to a new study, red meat is linked to an increased risk of type 2 diabetes.gerer website tilsencob. eating red meat has been associated with type 2 diabetes in a new study.c.red meat consumption is connected to an increased risk of type 2 diabetes, says a new study.esterd.according to a recent study, eating red meat leads to an increased risk of type 2 diabetes.taleliceresetnext

Which season has the least amount of rain in the northern latitudes

Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal