question: the classic boxes, too, feature variable fastening and the double-action dual-force opening mechanism.
Capitalize this past sentence correctly.
A: The Classic boxes, too, feature variable fastening and the double-action Dual-Force opening mechanism.

question: karen blixen created her pictures not only in words but also in drawings and paintings.
Capitalize this past sentence correctly.
A: Karen Blixen created her pictures not only in words but also in drawings and paintings.

question: the variable barbell stand is multiple adjustable in width and height. the taurus barbell rack pro is suitable for exercises in standing position or in combination with a weight bench.
Capitalize this past sentence correctly.
A: The variable barbell stand is multiple adjustable in width and height. The Taurus barbell rack Pro is suitable for exercises in standing position or in combination with a weight bench.