Answer:Number of chickens:23Number of goats:57Step-by-step explanation:81 divided by 7=11.511.5x2=2311.5x5=57
Factors to Consider Before Using the App:Privacy & Security: What personal data is the app collecting? Is it necessary for its function?Permissions: Why does the app need access to your personal information and location?Developer Reputation: Who created the app? Is it from a reputable company or organization?User Reviews & Ratings: What do other users say about the app’s safety and effectiveness?Terms & Conditions: Does the app clearly state how it handles data and privacy?Deciding If the App is Safe and Effective:Research the developer and check if they have a good history of creating secure applications.Read multiple user reviews and professional app evaluations.Check if the app is available on official stores like the Apple App Store or Google Play, where apps undergo security checks.Look for endorsements from educational institutions or cybersecurity experts.2. Verifying a Health Claim on Social MediaQuestions to Ask:What is the source of the information? Is it from a medical expert or a reputable health organization?Is there scientific evidence supporting this claim, such as studies from peer-reviewed journals?Does the claim sound exaggerated or too good to be true?Are there other reliable sources confirming the same information?Reliable Sources to Consult:World Health Organization (WHO)Centers for Disease Control and Prevention (CDC)National Institutes of Health (NIH)Medical journals (e.g., The Lancet, JAMA, PubMed)Fact-checking websites (e.g., Snopes, Healthline, WebMD)3. Analyzing Bias in News ArticlesDetermining Reliability:Look at the author’s credentials and the publication’s reputation.Check if the article provides factual evidence, statistics, and references.Compare the information with other reputable news sources.Steps to Analyze Bias:Identify emotionally charged language or one-sided arguments.Check for omissions—does the article ignore key facts?Look for multiple perspectives—does it include different viewpoints?Consider the purpose—does it aim to inform, persuade, or entertain?