I remember years ago Someone told me I should take
Caution when it comes to love, I did
And you were strong and I was not
My illusion, my mistake
I was careless, I forgot, I did
And now
When all is done, there is nothing to say
You have gone and so effortlessly
You have won, you can go ahead tell them
Tell them all I know now
Shout it from the roof tops

if u know u know

Ithink the answer is c.  hope this is right and

The answer is "false". improved balance is not a primary benefit  of regular cardiovascular exercise.

You can write out the letter, but it should specify: the patient hasn't been controlling their diabetes bc glucose and ketones spilling into the urine. also, the positive nitrite could indicate a u.t.i. infections can cause hyperglycemia in a diabetic. also the reverse, uncontrolled blood sugar can lead to glycosuria, which is a good nidus for bacteria to grow from sugar in urine, leading to a uti.