How many milk bottles are standing on the porch when fred flintstone puts out the cat?

the answer to this question is the third option. hope this

china is shifting toward specialization in industry and services and away from agriculture.

explanation:

mark brainliest

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation:

he sent troops to protect the students as they entered the school.