What natural resource did the annual flooding of the nile river provide?
silt
salt
marble
limestone

What did palestinian leader mahmoud abbas promise after succeeding yasir arafat in 2004?

Interest groups representing businesses and investors are often among the most successful lobbying groups for all of the following reasons, except a. such groups have the financial resources to mount sustained campaigns on their own behalf b. these groups' members contribute heavily to many legislators' campaigns and in so doing gain greater access to legislators c. these groups have often been in existence for decades, allowing them to both master the legislative system and develop close ties with legislators d. the members of these groups make up the majority of voters in many districts

In witch form of government do delegates speak on behalf of citizens