1) The global economy has experienced fluctuations and challenges, including the impact of the COVID-19 pandemic on businesses, supply chains, and employment, as well as efforts to address income inequality and promote sustainable economic growth.

2) The Maldives, located in the Indian Ocean, is an archipelago consisting of 26 atolls. It is renowned for its pristine white sandy beaches, crystal-clear turquoise waters, and vibrant coral reefs, making it a popular destination for honeymooners and scuba diving enthusiasts.

3) The term "cloud computing" refers to the delivery of computing services, including storage, databases, and software, over the internet rather than on a local server.

4) The process of photosynthesis, performed by plants, algae, and some bacteria, is responsible for producing the oxygen we breathe.