They avoid being detected because this would throw off the behavior patterns that exist naturally and they don't want their presence being known since this might throw it off.<span />
The answer to this question is <span>B) the President may veto Congressional legislation
President has the right to veto the proposal made by the Congress if the president believed that it does not suit his/her plan for the country. The only way for the Congress to override the veto is if they managed to convince more than 2/3 of Congress to vote with both house voting separately.</span>
Answer: Yes. Marit's note is a demand note.
Explanation: basically, in finance, a demand note is "A note that normally has NO DATE for repayment, but is due on demand of the lender. Usually the lender will only give the borrower a few days notice before the payment is due."
In essence, a demand note, only has to state payable on demand.
If no time for payment is specified, then the payment is also payable on demand. Here, the note required installments but did not state a date for their payments.
