Answer to Question 1
Net exports equal net foreign investment. If net exports are negative, the people of the country will sell assets and borrow (negative foreign investment) to pay for the surplus of imports over exports. If net exports are positive, the people of the country will buy assets and lend (positive foreign investment).
Answer to Question 2
Public assistance programs are government transfer programs that provide cash benefits to families with dependent children whose incomes and assets fall below a very low level and the very poor regardless of whether they have children.
Schematic relationship between a phylogenetic tree and taxonomy.
Relationship between body size and seed size in Galapagos finch species
Blood-typing and cross-reactions: The blood type depends on the presence of surface antigens (agglut
Relationship Between Physical Activity and Improved Health Benefits
The Number of Children Americans Think Are Ideal
Dose–response relationship.