The speaker mainly discusses________.

Culture can be defined as behavior that is learned and transmitted to members of a group. A child learns a particular behavior through observation as well as through positive and negative feedback from his/her family and peers. A minor point to remember is that this feedback can be overt or covert. Much covert feedback involves nonverbal cues that an outsider to that culture would not understand.

Investment in the public sector, such as electricity, irrigation, quarrying, public services and transport increased by about 10% , although the emphasis moved to transport and away from the other sectors mentioned. Trade and services recorded a 16-17% investment growth, including a 30% increase in investment in business premises. Industrial investment is estimated to have risen by 8% .