Answer:
Sponges were among the earliest animals. While chemical compounds from sponges are preserved in rocks as old as 700 million years, molecular evidence points to sponges developing even earlier.
Answer:
The President's Cabinet is composed of the principal appointed officers of departments of the executive branch of the federal government of the United States. The Cabinet meets weekly to advise the President on matters relating to the duties of their respective departments.
Es la capital de Italia mas no entiendo a la perfeccion tu pregunta
