Multiple sclerosis is a disease that involves: group of answer choices

1. the degeneration of the myelin sheath, slowing or interrupting the transmission of neural messages.
2. dendrites becoming brittle and breaking. multiple fractures in the sclerotic membrane, which causes the neuron's cell body to collapse and die.
3. an abnormal increase in the thickness of the myelin sheath, blocking the release of neurotransmitters.

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answer

ben’s food poisoning was caused by cross-contamination

explanation

cross-contamination in food occurs when harmful bacteria is transferred to food from other foods, utensils or cutting boards. it happens often when handling raw meat , sea foods and poultry. in this case, because ben did not wash hands before and after handing the poultry, chances that bacteria transfer   from the poultry to the vegetable are high.