What is the theoretical output of this java code? ArrayList< Integer > a = new ArrayList< Integer >();
ArrayList b = a;
a. add(new Integer(4));
b. add(new Integer(5));
a. add(new Integer(6));
System. out. println(b. size());

Which is a benefit of getting information from a government website? a. the information will be easy to understand. ob. the information will be the most current. oc. the information can be trusted.

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health? a. air quality data gathered by new instruments can be used to reduce exposure to pollutants. b. new technologies enable natural and human-made pollution sources to be located and monitored. c. air quality data gathered by new instruments can be used to predict trends in pollution over time. d. new technologies allow governments to make informed decisions about the regulation of pollution. (choose more than one)

The two main ways in which marketers address the competition with their strategies are by satisfying a need better than a competition and by