Read these two texts to answer.

Text A

Video transcript from a video-taped demonstration in using a lathe to drill a hole in a metal workpiece

Now I have to change to the final size drill I require, which is three-quarters of an inch diameter, and this is called a morse-taper sleeve.

A slower speed for a larger drill.

Nice even feed should give a reasonable finish to the hole.

Applying coolant periodically. This is mainly for lubrication rather than cooling.

Almost to depth now.

Right. Withdrawing the drill.

That's fine.

Text B

A set of instructions taken from a workshop manual for drilling a hole in a mental workpiece on a lathe

1. Select required drill.

2. Mount drill in tailstock. Use taper sleeves as necessary.

3. Set speed and start machine spindle.

4. Position tailstock to workpiece.

5. Apply firm even pressure to tailstock handwheel to feed drill into workpiece.

6. Apply coolant frequently.

7. Drill hole to depth.

8. Withdraw drill.

9. Stop machine.

Consider the assertions below to choose an option.

I. In text A there is less consistency, because it is a free-flowing piece of oral discourse.

II. In text A there is an interpersonal dimension.

III. The grammar of text B is inconsistent because articles are omitted.