Consider two variables, a and b.
true or false: a positive feedback loop arises when a increases b, and b decreases a.
true
false
consider the following scenario: when tim accidently cuts his hand, blood platelets form to stop the bleeding. as the blood platelets cling to the open wound, they release chemicals that attract more platelets to the wound that in turn release more chemicals. this interaction between blood platelet formation and the release of the chemicals that attract platelets an example of a positive feedback loop.

1. which of the following is true about how your skill set relates to a future career? (1 point) employers like to hire people with only full-time job experience. employers consider subject-specific skills for new positions. skills learned in high school should not be included. skills from part-time jobs and volunteer work may prove beneficial in future jobs. 2. which of the following is a list of broad categories of skills? (1 point) creativity, art and communications, tools and trade, literacy and language, and interpersonal skills english and literacy, tools and trade, mathematics, and creativity interpersonal skills, intrapersonal skills, writing and literacy, tools and trade, and creativity mathematics and data, words and literacy, tools and tasks, interpersonal relationships, and creativity