You can group consecutive columns into a singlecolelement by specifying the number of columns to include as the value of theflowattribute. _________________________

In order for a defense to be effective, all of the requisite ____ have to be in place and properly coordinated.

A. assets B. intrusions C. countermeasures D. backup controls

Select all that apply. Which of the following are member functions of the vector class that use emplacement?

a. insert() b. push_back() c. emplace() d. emplace_back() e. None of these