Please capitalize where necessary: accelerated idioventricular rhythms occur mainly due to a fluctuation in the heartbeat.
A: Accelerated idioventricular rhythms occur mainly due to a fluctuation in the heartbeat.

Q: that is to arrive at this climax simultaneously.

A: That is to arrive at this climax simultaneously.

Q: step in (and out) of the new 10 or 12 tonne volvo fl with 17.5" wheels and you'll immediately notice that the instep is closer to the ground.
A: Step in (and out) of the new 10 or 12 tonne Volvo FL with 17.5" wheels and you'll immediately notice that the instep is closer to the ground.

Problem: manuscript completed in november 2014
Can you repeat this sentence, but capitalize it?
Answer: Manuscript completed in November 2014

Text: 2. wind green steel wire round the roots and the root ball

Correct capitalization: 2. Wind green steel wire round the roots and the root ball

Text: steroid drugs for the purpose of muscle mass building are hazardous in increasing muscle mass purely because they possess various chemicals that not only trigger male impotence but in addition an increase in bodily hormone production.

Correct capitalization:
Steroid drugs for the purpose of muscle mass building are hazardous in increasing muscle mass purely because they possess various chemicals that not only trigger male impotence but in addition an increase in bodily hormone production.