How have humans contributed to desertification in Africa? by underusing fertilizer
by increasing settlement in the Sahara
by overgrazing animals
by establishing savanna game reserves

the first two-party system consisted of the federalist party, who supported the ratification of the constitution, and the democratic-republican party or the anti-administration party (anti-federalists), who opposed the powerful central government, among others, that the constitution established when it took effect in

answer; the civil right act of 1964;

answer; severe;

answer; (b) knowledge based summaries of our beliefs and feeling about the self in particular domains;