Which of the following is an example of a free IM software client?

What is the cost to finish this project (all activity durations are in weeks and costs in US dollars) as quickly as possible?

Activity Predecessor Normal Time Minimum Time Normal Cost Crash Cost A 12 10 1000 1500 B A 5 3 1200 1950 C A 9 7 1500 2100 D B, C 14 10 1800 2100 E B 4 3 1400 1875 F D 9 8 1000 1450 G E 7 5 700 1200 H F, G 11 8 2000 3000 I H 8 6 1100 1700

According to the attribution theory, ________ is one of the three main factors which attempt to determine an individual's behavior

A) distinctiveness B) perverseness C) flexibleness D) resilience E) timorousness