LD50 stands for "Lethal Dose 50" and is a measure used in toxicology to assess the potency or toxicity of a substance. Identify the incorrect statement(s) regarding LD50.

A high LD50 would suggest low toxicity.

A high LD50 would suggest high toxicity.

A low LD50 would suggest low toxicity.

A low LD50 would suggest high toxicity.

Both b and c.

Both a and d.