Cumbre Vieja, on La Palma, Canary Islands, Spain, had volcanic ash analyzed in 2025, as reported in web sources. Teide, El Hierro, and Timanfaya are other volcanoes but lack 2025 ash studies, making Cumbre Vieja the correct choice.
4052
Which Hawaiian volcano, one of the world’s largest, shares a magma source with Kilauea?
Mauna Loa, in Hawaii, USA, is one of the world’s largest volcanoes, with 2025 studies confirming its shared magma source with Kilauea, as per web sources. Mauna Kea and Haleakalā are dormant, Lo‘ihi is underwater, making Mauna Loa the correct choice.
4053
Which line divides the island of Timor between Indonesia and East Timor?
The Indonesia-East Timor border, established after East Timor’s independence in 2002, is not referred to by a specific named line. It follows colonial-era boundaries, with negotiations resolving remaining disputes.
4054
Who was the first woman to fly solo across the Atlantic Ocean?
Amelia Earhart became the first woman to complete a solo transatlantic flight in 1932, flying from Newfoundland to Ireland. Her daring achievement broke gender barriers in aviation and solidified her legacy as a pioneering aviator and advocate for women’s rights.
4055
Which index specifically measures disparities in achievement between men and women in three dimensions: reproductive health, empowerment, and the labor market?
The **Gender Inequality Index (GII)**, published by the UNDP, measures gender-based disparities. It focuses on three areas: reproductive health (MMR and TFR), empowerment (parliamentary representation and education), and economic activity (labor force participation).
4056
What is the approximate global literacy rate for individuals aged 15 and older?
The global literacy rate for people aged 15 and older is approximately **86.3%**. Despite this high average, significant disparities exist, particularly between developed and least developed countries and between genders.
Dili is the capital of East Timor, a significant administrative and economic center since independence in 2002. Unlike Kupang, Baucau, or Liquiçá, Dili’s role as the capital defines its importance, as correctly indicated in the document.
Spain adopted the Euro as its official currency in 2002, replacing the Spanish Peseta. The Euro is used nationwide, supporting Spainâs integration into the Eurozone and its tourism-driven economy.
The Netherlands adopted the Euro as its official currency in 2002, replacing the Dutch Guilder. The Euro is used nationwide, supporting the countryâs strong economy and EU integration.
Luxembourg adopted the Euro as its official currency in 2002, replacing the Luxembourg Franc. The Euro supports Luxembourgâs role as a major financial hub within the European Union.
