Answer:
A. $0
Explanation:
The Tax Cuts and Jobs Act eliminated personal exemptions starting 2018. It also increased standard deductions though. For example, the standard deduction for married filing jointly for 2019 was $24,400. This is a significant increase if you consider that the standard deduction for married filing jointly in 2017 was $12,700.
 
        
             
        
        
        
If you attend a networking event, you should focus on the problems you can solve rather than listing the products or services you sell to focus on the problems you can solve rather than listing the products or service that you sell.
Networking is the exchange of information and ideas between people who share common professions or special interests, usually in informal social settings. Networking often starts with common ground.
An example of networking is the exchange and acquisition of information between different departments of the same company in order to share information and solve business problems. An example of a network is connecting an entire computer network to a print server so that each workstation can print documents.
A computer network can also include multiple devices/media that facilitate communication between two different devices. These are called network devices and include routers, switches, hubs, bridges, etc. Network Topology: The layout arrangement of various devices on the network.
Learn more about  networking brainly.com/question/1027666
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A = $9.99, the amount needed after 1 year 
r = 0.018% = 0.00018, interest rate
n = 12, compoundings per year
t = 1, one year duration
Let P =  required balance at the beginning of the year.
Then

P(1 + 0.00018/12)¹² = 9.99
1.00018P = 9.99
P = $9.988 ≈ $9.99
Answer: $9.99
 
        
             
        
        
        
Answer: Integrated Communications Unit
Explanation:  The Integrated Communications Unit is one of the NIMS characteristics that  allows units from diverse agencies to connect, share information and achieve situational awareness.
The Integrated communications unit includes:
1. The “hardware” systems that transfer information.
2. Planning for the use of all available communications frequencies and resources.
3.The procedures and processes for transferring information internally and  externally.
Communications needs for large incidents may exceed available radio frequencies. therefore, other communications resources like cell phones or secure phone lines can be the only communications methods used to coordinate communications and to transfer large  amounts of data effectively.