Question

1. what does the following sentence suggest?

1. gestational diabetes is a blood - sugar disorder that develops during pregnancy; pregnant women who have been diagnosed with the disease must avoid foods high in sugar.

1)
certain pregnant women must avoid foods high in
sugar.

all pregnant women must avoid foods high in sugar.

Explanation:

The original sentence states that gestational diabetes develops during pregnancy and pregnant women diagnosed with this disease (a subset, i.e., "certain" pregnant women) must avoid high - sugar foods. The second option claims "all" pregnant women must avoid such foods, which is not supported as the restriction is only for those with gestational diabetes. So the first option is correct.

Answer:

Certain pregnant women must avoid foods high in sugar.