Valid codes must be built from values of the Table within the same:

The Air Carrier Access Act of 1986 (ACAA) prohibits discrimination against people with disa-bilities by air carriers. However, airlines may exclude someone from flying if _______________

A. The person's disability results in an appearance that would offend someone B. There is a risk of affecting the safety of the flight C. There are other people with disabilities on the flight already and the staff would be inconvenienced D. They did not give prior notice of special needs to preboard

QRS complexes in ventricular rhythms should be ________ seconds wide

Fill in the blank(s) with correct word