What causes slab pull in earth’s crust? a. the movement of salt water near deep ocean beds b. thick portions of earth’s crust colliding with thinner portions c. convection currents within earth’s molten mantle d. solar winds moving charged particles into earth’s atmosphere

c - convection currents within earths molten mantle.

Explanation:

The warm material rises since it is less dense and lighter whereas cool material sinks down as it is heavier and denser. This movement of warm and heavy material creates circulation patterns in the atmosphere, water and in the mantle of Earth which are known as convection currents.

Thus, the correct answer is option c.

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1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.

well we can't tell you because we cant see the time give a screen shot or something.