Which of the following is a true statement about mechanical weathering? Mechanical weathering changes the rock into a different mineral.
Mechanical weathering can break rocks into smaller sediments.
Mechanical weathering can only occur by volcanoes.
Earthquakes produce mechanical weathering only.

the abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. the region occupied by the abdomen is termed the abdominal cavity. the stomach secretes acid and enzymes that digest food. ridges of muscle tissue called rugae line the stomach. the stomach muscles contract periodically, churning food to enhance digestion. the pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.

answer: if she breaths she a thho

explanation:

burning fossil fouls really decrease the carbon in the atmosphere so b