Apply your comprehensive GIS expertise and the knowledge acquired throughout this course to identify counties in your state eligible for winter heating assistance grants. You have been tasked with determining which counties are eligible using criteria the Department of Health and Human Services have designated to identify at-risk counties. These criteria are: · Median household income must be less than $25,000 per year, and · The population of elderly (age 65+) must be over 200,000, or · The population of children (age 17 and below) must be over 100,000 Your variables are: [MED_INCOME] [AGE_65+] [UNDER_18] Construct a detailed selection query using the specified variables and set/Boolean algebra operators. Include parentheses to explicitly define the order of operations, resulting in a query that accurately identifies the target counties.

Which of the following lists correctly identifies FIVE common elements typically included on a map for presentation purposes?

According to the GIS labs, you have completed in this course, which of the following symbol types will you use for displaying rates of population change by county (or equivalent area unit) in your state?

Which of the following is NOT a segment of a GNSS system? 

Why is it important to pay attention to map design in GIS?

The GPS segment that includes ground-based stations is the segment

Which type of join results in every record in table A matching one or more records in table B, and vice versa? 

Name the three types of simple features used in GIS (3 points) and their geometric properties (3 points). When answering this question consider the following key points: i) These simple features form the basis of vector data in GIS. ii) Their geometric properties define how they are stored and displayed. Consider points allocated to this question

The symbolizes, with shading, derived data based on administrative units.

What is the standard language used to interact with relational databases?