This is a tricky question - new studies actually show that people who skip breakfast aren't at all heavier than people who don't skip it. The myth that people who regularly breakfast aren't as heavy as people who do skip it has arisen through bad scientific studies that were being conducted in the past. Newer ones, however, show that this isn't the case. For that reason, your question is invalid :)
D is the answer due to lack of knowledge and accessibility
Answer:
cannabis
Explanation:
it is the active ingredient in marijuana
Ikr people been putting links and I don’t like it either
It enters the heart via the pulmonary veins