Which nation controlled more territory than any other imperial nation in 1900

Answer:
Prolly Britain
Explanation:
Britain is infamous for being reduced from controlling the world to a tiny island within a century, Japan was still feudal (i believe), America was... being America ig, and Germany wasn't that powerful compared to other European countries.
Answer:
Great Britain
Explanation:
Oceania: Australia, Fiji, New Zealand, Papua New Guinea, Tonga, Tuvalu, Vanuatu. North America: Antigua and Barbuda, Bahamas, Barbados, Belize, Canada, Grenada, Jamaica, St. Kitts and Nevis,, St. Lucia, St. Vincent and the Grenadines. All colonies of Britian in 1900