The next step is importing that file into Thunderbird. Open Thunderbird and go to Tools Import. Keep the default selection and click Next. Select Text file (LDIF,.tab,.csv,.txt) and click Next. Explorer will open up for you to browse to the directory where the saved Gmail contacts file is located.pen Thunderbird and go to Tools Import. Keep the default selection and click Next. Select Text file (LDIF,.tab,.csv,.txt) and click Next. Explorer will open up for you to browse to the directory where the saved Gmail contacts file is located.
Quick Answer. The achievement motivation theory is the theory that people are motivated to succeed by seeking out achievement. These people are encouraged by succeeding at difficult tasks. They are also motivated by looking for different methods of accomplishment.
The third category of aggression is the drive theories, which attribute aggression to an impulse created by an innate need (6). The most well known drive theory of aggression is the frustration-aggression hypothesis proposed by a group of researchers at Yale led by John Dollard (3). In this theory, frustration and aggression are linked in a cause and effect relationship. Frustration is the cause of aggression and aggression is the result of frustration (5). The early empirical evidence for this theory involved the examination of prison populations.