What aspect of grammar is responsible for the different meanings of these two sentences: "sam loved the girl" and "sam, the loved girl"?

Ahumid tropical climate brings rain in the summer and drier weather in the winter to the malay archipelago.

Lots of points: economics: the is the dollar value of all final goods and services produced within a country’s borders within a given year. a. gross domestic product b. business cycle c. inflation rate d. net exports

What important race leader of the early twentieth century is being described?