Unions in the Nineteenth and Early Twentieth Centuries Were Often

question 111

True/False

Unions in the nineteenth and early twentieth centuries were often brutally suppressed, and union organizers were frequently arrested and jailed.

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Definitions:

Specialized Cells

Cells differentiated to perform specific functions necessary for the organism's survival, such as nerve cells, muscle cells, or blood cells.

Tissue

Groups of similar cells and their extracellular matrix from the same origin that together carry out a specific function.

Embryonic Germ Layer

One of the three primary layers of cells (endoderm, mesoderm, ectoderm) in the very early embryo that gives rise to all the body's organs and tissues.

Ectoderm

The outermost layer of cells or tissue of an embryo in early development that gives rise to the formation of the skin and nervous system.