Well it's the core, like a core of an apple. The center part.
In a river, sand would most likely be carried by suspension.
Suspension is one of the 4 main processes of transportation in the river.
Suspension happens when materials made up of very fine particles like clay or silt are carried or lifted as a result of the turbulent current in the river. Rivers that are fast-flowing and highly turbulent carry more suspended materials. One of these suspended materials is sand.
Answer:
Compass or cell phone
Explanation:
People who don't need a map use a phone
Answer:
Christianity is the most widely spread.