<Li> Long - time work in the same position may create relationships inside and outside the government which encourage and help conceal corruption and favoritism . Rotating government officials to different positions and geographic areas may help prevent this; for instance certain high rank officials in French government services (e.g. treasurer - paymasters general) must rotate every few years . </Li> <Li> Costly political campaigns, with expenses exceeding normal sources of political funding, especially when funded with taxpayer money . </Li> <Li> A single group or family controlling most of the key government offices . Lack of laws forbidding and limiting number of members of the same family to be in office . </Li> <Li> Less interaction with officials reduces the opportunities for corruption . For example, using the Internet for sending in required information, like applications and tax forms, and then processing this with automated computer systems . This may also speed up the processing and reduce unintentional human errors . See e-Government . </Li>

Which of the following collected graft and were used to keep elected officials in power