Which thesis statement presents a clear topic and focus? question 9 options: there are many factors that play into why people are homeless. homelessness is a terrible problem that america faces today. there has to be more that we can do to people who are homeless! you should donate items to your local food shelter today. the leading causes of homelessness in america are domestic abuse, drug abuse, and insufficient income. the leading causes of homelessness in america are domestic abuse, drug abuse, and insufficient income. communities can support and by collecting donations for shelters, giving money, and providing counseling resources. which search engine would be the best to find reliable sources for a research project or paper? question 10 options: google (a search engine used to find a variety of information by using a computer program called a 'web crawler' that looks at the billions of websites.) pinterest (a software system used to discover items of interest such as recipes, wardrobe, décor, gardening, activity planning, quotes, and more.) galileo (a virtual library operated by the university system of georgia.) youtube (a free video sharing website.)