A) What led to the passage of the Clean Air and Clean Water Acts? (1 point)
pressure from industry
passage of a constitutional amendment
pressure from activists
rapid population growth in the United States
The passage of the Clean Air and Clean Water Acts was primarily led by pressure from activists and rapid population growth in the United States. Environmental activists raised awareness about the harmful effects of pollution on public health and the environment, leading to increased public concern. Additionally, the rapid population growth in the United States during the mid-20th century resulted in a greater demand for clean air and water resources, further highlighting the need for legislation to protect the environment. While pressure from industry may have played a role in shaping the acts, it was not the primary driving force behind their passage. The passage of a constitutional amendment is not directly related to the Clean Air and Clean Water Acts.
A) How does the development of quaternary industries impact local economies? (1 point)
The development of quaternary industries does not impact local economies.
Quaternary industries develop in places based on comparative advantage and draw tourists.
These industries create new types of jobs, but lead to the creation of warehouses and
competition for local retail.
Quaternary industries involve the efficient production of food and raw materials, which benefits
urban centers.
The correct answer is: These industries create new types of jobs but lead to the creation of warehouses and competition for local retail.
The development of quaternary industries, which are knowledge-based industries that involve research, development, and information processing, can have both positive and negative impacts on local economies. On one hand, these industries create new types of jobs that often require high levels of education and specialized skills, which can lead to increased employment opportunities and higher wages. However, the development of quaternary industries may also lead to the creation of warehouses and competition for local retail. This can result in changes to the local business landscape, with a potential decrease in the number of traditional retail businesses, as well as potential impacts on real estate and infrastructure.
A) Which activity is expensive and difficult? (1 point)
mining rare-earth elements
recycling a smartphone
throwing a smartphone in a trash can
gaining access to NASA satellite imagery
The correct answer is: mining rare-earth elements.
Mining rare-earth elements is an activity that is expensive and difficult. Rare-earth elements are minerals that are essential in various modern technologies, including smartphones, computers, and renewable energy devices. However, mining these elements can be challenging due to their limited availability and complex extraction processes. It often requires significant investment, advanced technology, and expertise to locate and extract these elements, making it a costly and difficult task.