Please capitalize where necessary: classic and simple design 10mm light purple round rhinestone ball earrings - bjbead.com
A: Classic and Simple Design 10mm Light Purple Round Rhinestone Ball Earrings - Bjbead.com

Q: however, what really counts for a perfectly-cut lawn is the cutting gear.

A: However, what really counts for a perfectly-cut lawn is the cutting gear.

Q: firmly grasp the bench and let your legs hang to the floor.
A: Firmly grasp the bench and let your legs hang to the floor.

Problem: spring day wants to help students discover more about europe and express their views on the latest changes.
Can you repeat this sentence, but capitalize it?
Answer: Spring Day wants to help students discover more about Europe and express their views on the latest changes.

Text: pneumatic elevators and conveyors, for bulk materials (excl. those for civil aircraft of subheading 8428.20.10 and those for use in agriculture)

Correct capitalization: Pneumatic elevators and conveyors, for bulk materials (excl. those for civil aircraft of subheading 8428.20.10 and those for use in agriculture)

Text: great to be back on the wild camping track again. five mosquitoes, who had optimistically taken residence in the tent around midnight, lost their lives tragically- after my arrival.

Correct capitalization:
Great to be back on the Wild Camping track again. Five mosquitoes, who had optimistically taken residence in the tent around midnight, lost their lives tragically- after my arrival.