Add punctuation: Lateral corners of the upper parts of the product lift up
A: Lateral corners of the upper parts of the product lift up.

Add punctuation: and when we cried to Yahweh he heard our voice and sent an angel and brought us forth out of Egypt and behold we are in Kadesh a city in the uttermost of your border
A: and when we cried to Yahweh, he heard our voice, and sent an angel, and brought us forth out of Egypt: and, behold, we are in Kadesh, a city in the uttermost of your border.

Add punctuation: The extent of multiyear ice and thereby the thickness of the sea ice has also been significantly reduced
A:
The extent of multi-year ice, and thereby the thickness of the sea ice, has also been significantly reduced.