Category: Helpful tips

Why did Cuba have a revolution? In the months following the March 1952 coup, Fidel Castro, then a young lawyer and activist, petitioned for the overthrow of Batista, whom he accused of corruption and tyranny. After deciding that the Cuban regime could not be replaced through legal means, Castro resolved to launch an armed revolution. […]

What are the risks of being a firefighter? Firefighters are susceptible to burns, smoke inhalation and crush injuries from collapsing structures. They can suffer from heat exhaustion, as well as long-term job-related illnesses such as asthma, persistent coughing, heart disease, cancer and lung damage. What are the dangers of the profession of wildland fire fighting? […]

Why does my female cat not have nipples? All cats, male or female have nipples. If she was spayed at a very young age they may be very poorly developed and difficult to find. They quite literally can be the size of a pencil point. Very rarely a cat will have the genetics such that […]

Why does a drawing pin have a large head? A drawing pin has two basic components: the head, often made of plastic, metal or wood, and the body, usually made of steel or brass. The head is wide to distribute the force of pushing the pin in, allowing only the hands to be used. Why […]

What happens when PCV valve goes bad? If the PCV valve hose is clogged or has a leak, it may cause poor fuel economy. This is because the vacuum on the intake side of the cylinder head will not be able to properly signal the correct amount of fuel that needs to be fed into […]

How can we help the hungry? How You Can Help the Hungry Donate money. Many relief agencies are seeing budget shortfalls in the millions—if not hundreds of millions—of dollars this year. Support food banks. Waste time for a cause. Reduce food waste. Reward retailers. Why should we help the hungry? Why should I care? We […]

How is a cheeseburger digested? The digestive process Imagine biting into a big, juicy cheeseburger. As you taste it, enzyme in your saliva — salivary amylase — is there to start digesting the carbohydrates, most likely those in the bun. Go ahead and take a real bite. Chew slowly so that your teeth can break […]

How do you embed a video in PowerPoint? In PowerPoint, go to the slide where you want to insert the content. On the toolbar ribbon, select the Insert tab, select Video, and then select Online Video. The Insert Video dialog box opens. Paste the embed code in the box named From a Video Embed Code, […]

What is the meaning of shield in the Bible? In Scripture, we as Christians are instructed in Ephesians 6:10-17 to suit up in the “full armor of God” so we can stand against evil. Ultimately, the Lord is described as our Shield (as aforementioned). No matter who rises up against us, He covers us. We […]

Why is my Ford Escape squealing? Common reasons for this to happen: Failing Water Pump Pulley: The most common cause of squealing or squeaking from the timing belt cover is the water pump pulley. Serpentine or V-Belt Slipping: Another common cause here is noise transference from a slipping serpentine or V-belt. Why does my car […]