Please capitalize where necessary: according to our calculations, the last few days (june 6-7) have had 4% of the ice sheet area melting, so we have not yet reached the threshold in our definition.
A: According to our calculations, the last few days (June 6-7) have had 4% of the ice sheet area melting, so we have not yet reached the threshold in our definition.

Please capitalize where necessary: decor elements can be mounted after installation.
A: Decor elements can be mounted after installation.

Please capitalize where necessary: in november 1918, a ceasefire was signed and revolution broke out in germany the same month.
A: In November 1918, a ceasefire was signed and revolution broke out in Germany the same month.

Please capitalize where necessary: material: 65% polyester, 35% cotton
A:
Material: 65% polyester, 35% cotton