Plants that once were only found in the America’s account for 1/3 of the worlds food supply today.
Answer:
The contexts of children's development can be thought of as nested, interacting ecosystems. Each context can provide resources for positive growth or present significant challenges to health and well-being.
Explanation:
A student in today's high school could argue that historians will look back on this generation as one that took a strong stance against gun violence. After the Parkland High School shooting, students all over the country demonstrated peacefully in a walk out to show their disagreement with gun control policies in the United States. This was followed up with the "March for our lives" event on March 24th of this year, advocating for stricter gun control laws.