The following statements are a mix of passive and active voice:

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These findings are considered groundbreaking.

Breasfeeding moms often ask the question “how do I know my baby is getting enough?”

The provider supplies Cytotec in either 100 micrograms or 200 microgram pills.

The results have to be understood in context.

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What is used in the following statement?

The target population, which constitutes a small but representative percentage of the total population living under these circumstances, is being tested at regular intervals.

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What is used in the following statement?

The link between smoking and different types of cancer, not only touching organs of the respiratory system, but also of the digestive and reproductive systems has been elucidated by American researchers in 2013.

Choose which of these statements is in active/passive voice.

Choose which of these statements is in active/passive voice.