[!□] □ □ □
[!□=□] □ □ □
[!(□ & □)] □ □ □
The series emphasizes effective visual communication , problem solving , and critical thinking as large , often collaborative , projects are seen through to completion . Consequently , small governments are n't as afraid of betting on a reputable , local , small company as large government often is . The report finds , however , that policies to encourage those with middle-sized farms ( 10 to 25 acres ) to invest in tubewells might improve equity , because such farmers may not use all of the water on their own acreage , as large farmers often do , and they are more likely to be able to finance a well than small farmers .