Text: the bathroom has a shower and there is also a washing machine, iron and ironing board.

Correct capitalization: The bathroom has a shower and there is also a washing machine, iron and ironing board.


Text: it has also commissioned external quality assurance.

Correct capitalization: It has also commissioned external quality assurance.


Text: he established a criterion for the stability of orbits of particles moving under a central force.

Correct capitalization: He established a criterion for the stability of orbits of particles moving under a central force.


Text: show family tree starting with anna wils

Correct capitalization:
Show family tree starting with Anna Wils