Since the Year 2000,economic Performance in Sub-Saharan Africa Has Improved;

question 18

Multiple Choice

Since the year 2000,economic performance in sub-Saharan Africa has improved; this can be attributed to all of the following reasons EXCEPT for:

• A) improved economic policies and management.
• B) more democratic and accountable governments.
• C) a return to state-directed economic policies.
• D) new technologies.

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Definitions:

Infects

The process by which a pathogen enters, invades, and multiplies in a host organism, causing disease or infection.

Immunotherapy

A type of cancer treatment that helps your immune system fight cancer.

Cytotoxic T cells

A type of lymphocyte that kills cancer cells, cells that are infected (particularly with viruses), or cells that are damaged in other ways.

Cancer Cells

Cancer cells are cells that divide uncontrollably, escape the normal cell cycle regulation mechanisms, and can invade other tissues, leading to cancer.