Irritable or aggressive behavior, reckless or self-destructive behavior, difficulty falling or staying asleep, and hyper vigilance are all symptoms associated with the DSM-5's category of PTSD.

recent improvements in technology/telecommunication/internet have increased the pace of globalization.

explanation:

recent improvements in technology have enhanced the pace of globalization. it is not difficult to recognize that technology has created the human race one big issue. there are several aspects to technology but they all serve to meet us the further. i can beat and be friends with a fellow, thousands of miles away. technology has also bridged the knowledge gap and has presented for the ready transfer of ideas and values.

answer; (20%)percent

answer; new zealand;

the answer is a. snails i think