question: helical springs, of iron or steel (excl. flat spiral springs, clock and watch springs, springs for sticks and handles of umbrellas or parasols, and shock absorbers of section xvii)
Capitalize this past sentence correctly.
A: Helical springs, of iron or steel (excl. flat spiral springs, clock and watch springs, springs for sticks and handles of umbrellas or parasols, and shock absorbers of Section XVII)

question: and because stig is a versatile kind of guy, he worked with design, production and marketing.
Capitalize this past sentence correctly.
A: And because Stig is a versatile kind of guy, he worked with design, production and marketing.

question: after breakfast you will visit the wadi al rayan; amidst the desert you can find two lakes turning the desert here into a beautiful green oasis with a remarkable wildlife. the landmarks are the waterfalls between the upper and the lower lake. we will further make a short stop on the foot of the al mudawara mountains where the rough rocks and the golden desert meet the idyllic blue lake in a lonely bay.
Capitalize this past sentence correctly.
A: After breakfast you will visit the Wadi Al Rayan; amidst the desert you can find two lakes turning the desert here into a beautiful green oasis with a remarkable wildlife. The landmarks are the waterfalls between the upper and the lower lake. We will further make a short stop on the foot of the Al Mudawara Mountains where the rough rocks and the golden desert meet the idyllic blue lake in a lonely bay.