Before most volcanic eruptions, the following will most likely occur? increase of acid rain

increase of earthquake activity

increase in lava flow

increase in mud flow

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the

They are all in a iving organism.

It has been around since 1858 so b. false