Answer: A virus is triggered by an event on the host system.
Explanation: Virus malware is the defined as the malicious software that carries a virus like Trojan, etc.This is the event that takes place in the operating system as malware infection to steal the confidential data or attacking the system.
The virus gets invoked through some activity occurring in the host of the system.The virus can spread in the system if the malware program is executed.Thus, the source for the virus triggering is from the host.
 
        
             
        
        
        
Answer: An estimated 12,000 workers had died during the construction of the Panama Railway and over 22,000 during the French effort to build a canal. Many of these deaths were due to disease, particularly yellow fever and malaria. 
Explanation:
 
        
                    
             
        
        
        
Tammy interprets her fieldwork data after reading Susan Crawford Sullivan's research, which explains that low-income religious women often don't go to church both because of logistics and because of stigma. Because of this, their religion is still important as a source of resilience and meaning. Sullivan argues that both organized and personal religion can provide important resources to poor urban mothers facing difficult challenges.
 
        
             
        
        
        
Their goal was to extract gold and silver from the Americans, to stimulate the Spanish economy and make Spain a more powerful country.
        
             
        
        
        
Smartphone applications can offer real-time, customized interventions for quitting smoking. The current study evaluates the efficacy of a smartphone-based smoking cessation application that gave messages customized to current smoking lapse risk and specific lapse triggers and assessed risk for impending smoking lapse numerous times per day.
- A safety-net hospital's smoking cessation program recruited participants (N=59) who underwent five phone-based ecological momentary assessments (EMAs) every day for three weeks in a row. 
 - A new weighted lapse risk estimator was used to evaluate the risk of smoking lapse in real-time. 
 - Participants in each EMA received messages that were customized to their level of risk for an impending smoking lapse as well as their self-reported presence of smoking urges, stress, access to cigarettes, and motivation to quit. 
 - Using generalized linear mixed model analysis, it was assessed if communications that were specifically targeted towards lapse risk variables resulted in bigger decreases in these triggers than messages that weren't.
 
<h3>What results can we observe?</h3>
- In general, communications that were specifically matched to smoking urge, cigarette availability, or stress resulted in higher decreases in those triggers than messages that were not (p's=0.02 to 0.001). 
 - When only instances of high stress were included in the analysis, the connection between messages adapted to stress and higher reductions in stress than messages not tailored to stress was non-significant (p=0.892).
 
<h3>What can be concluded?</h3>
- Mobile technology can be utilized to deliver personalized treatment information and do real-time smoking lapse risk assessments. 
 - Findings offer the first concrete proof that customized material may have an effect on users' stress levels, temptation to smoke, and access to cigarettes.
 
To learn more about smoking cessation visit:
brainly.com/question/28044279
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